http://content.usatoday.com/communities/gamehunters/post/2010/10/five-things-you-didnt-know-about-fallout-new-vegas/1

Knew the first three. Last two I did not know.

I knew all five of those things. Do I get a snowglobe for knowing? :vaultboy:

i did not know those points, still unsure weather this game will be as good as FO3 tho...

Cool, I only knew about the snowglobe one. I like the augmentations you can get at the medical center.

All but the first thing about snowglobes were unknown to me, so good show I guess.

It will be better.

And I knew 4/5, only thing I didn't know was about the guy from Lost.

I knew all 5 of those ( I wish I could find if implants gave physical appereance)

I didn't know #2 and #5. Cool.

implants
lol what?

I knew 1, 3, and 4. I'm super excited about that Tops quest. I was hoping something like that would be in there. :tops:

i hope it is, but we will see

I knew 4 of them, the one I didn't know (the ethan one) I didn't really care about. Where's my cookie?

That was more like two things to me, but nonetheless interesting. Number of vaults and the recruiting thing. ^_^

regenerating health - sweet.

there is another sweet implant that gives u like +4 DT

5 Vaults + Vault 21 Hotel? as in the hotel itself?

One can only hope for "6".

So many wrong things could be said here... But honestly, I doubt it will. If the implants are like, brain implants, as in +2 perception, i doubt they'll show... So many wrong things...
edit: forgot to say i doubt an implant would show

Huh, that's "finding talent for The Tops" quest sounds interesting, though...I kind of wonder whether you'd still get to do it if you kill Benny? Hmm...

It will be this just a fraction of some of the stuff they've added.

Companion wheel
Companion perks
Weapon mods
hardcoe mode
More quests
New factions
Gambling
Traits
Binoculars
Night/Thermal vision
Nightkins
Snow
More Freindly Super-Mutants
2x guns
More joinable factions
Reputation
New drugs
Repair kits
Doctors bags
Unique speach options for low intellegence characters.
Crafting
Poison/Medicine making
Ammo crafting
Disguises
180 quests
Ability to Play-Through as a pacifist
Ability to kill every person in-game except for one.
Iron Sights
Non-Lethal ammo types
Ammo Type Switching
Faction ranking
Deeper Story
more choices
more endings
Advanced Power Armor

I only knew 2 of them, but they were not that interesting. Well, it is better then getting a spoiler.

stumbleupon

When they say 5 vaults do they mean 5+1 or just 5 including 21?

Only thing I did't know.

5 including Vault 21, which is now Vault 21 Hotel and Casino or w/e.